- Reason for Substitution: End of life
- Substitution date: 22 November 2017
Main range of productActi 9 product nameActi 9 iPRD product or component typeSurge arrester with pluggable cartridge device short nameIPRD8r device applicationDistribution poles description1P + N remote signallingWith signal contacts composition1 SD (1 C/O) surge arrester typeElectrical distribution network earthing systemTN-STT [Uoc] open circuit voltage10 kV type 3 common mode N/PE10 kV type 3 differential mode L/N Complementary surge arrester class typeType 2 + 3 surge arrester technologyMOV + GDT [Ue] rated operational voltage230 V AC (+/- 10 %) at 50/60 Hz [In] nominal discharge currentCommon mode: 2.5 kA (L/PE)Common mode: 2.5 kA (N/PE)Differential mode: 2.5 kA (L/N) [Imax] maximum discharge currentCommon mode: 8 kA L/PECommon mode: 8 kA N/PEDifferential mode: 8 kA L/N [Uc] maximum continuous operating voltageCommon mode: 340 V L/PECommon mode: 260 V N/PEDifferential mode: 340 V L/N maximum [Up] voltage protection levelCommon mode <1.1 kV type 3 N/PEDifferential mode <1 kV type 2 L/NDifferential mode <1.1 kV type 3 L/NCommon mode <1.4 kV type 2 N/PE disconnector device typeAssociated circuit breaker iC60N 20 A curve C - Icu 10 kAAssociated circuit breaker iC60H 20 A curve C - Icu 15 kAAssociated circuit breaker iC60L 20 A curve C - Icu 25 kA signalling circuit voltage0.25 A/250 V AC 50/60 Hz mounting modeClip-on mounting supportDIN rail 9 mm pitches4 height81 mm width36 mm depth69 mm colourWhite (RAL 9003) response time<= 25 ns connections - terminalsTunnel type terminal (downside) 2.5…35 mm²Tunnel type terminal (upside) 2.5…35 mm² tightening torque2.5 N.m Environment standardsEN 61643-11IEC 61643-11 product certificationsCE quality labelsOVEKEMA-KEURNF IP degree of protectionIP40 on front face: conforming to IEC 60529IP20 built-in: conforming to IEC 60529 IK degree of protectionIK03 conforming to IEC 62262 relative humidity5…90 % operating altitude2000 m ambient air temperature for operation-25…60 °C ambient air temperature for storage-40…85 °C Packing Units Package 1 Weight0.234 kg Package 1 Height0.750 dm Package 1 width0.450 dm Package 1 Length0.900 dm Contractual warranty Warranty18 months
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